牙本质过敏症哪种药物最适宜() ["甲醛甲酚","氢氧化钙","酚醛树脂","玻璃离子粘固剂","氨硝酸银"]
对于贴面修复时牙体表面酸蚀处理,说法正确的是()。 ["2%~5%的氢氟酸1min","4%~10%的氢氟酸1min","32%~37%的磷酸20s","32%~37%的磷酸1min"]
声音嘶哑三年余,伴干咳痰少,颧红潮热,遗精,脉细数,诊为() ["肺肾阴虚证","肺燥津伤证","阴虚火旺证","肾阴虚证","肺阴虚证"]
汪洋4月8日至9日在辽宁调研外贸运行情况。汪洋强调()是外贸工作的“两个轮子”,不可偏废。 ["稳增长、调结构","稳出口、调进口","稳结构、调增长","稳进口、调出口"]
前来急诊的患者,疑为周期性瘫痪,首先应() ["检查肾上腺皮质功能","测定血钾","测定基础代谢率","做心电图检查","测定血糖"]
评价单元的划分应以能够保证()为原则。